This module has a Web user interface to use GridScanner. It employs two other modules ( CUTIE Model Server and Invoice Placeholder API) to process an invoice. The user will submit an invoice using Browser, and GridScanner will scan for invoice details. After invoice processing, it will produce an Excel file that can be downloaded or uploaded to the user's drive after Google authentication.
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Ptyhon: It is easier to write programs in Python compared to other Scripting Languages. It is also enriched with a lot of useful libraries. -
FastAPI: It is a modern Python web framework designed to: provide a lightweight microframework with an intuitive, Flask-like routing system. -
ASGI server: ASGI server made FastAPI easy to run an async event loop that counts incoming requests.
- Run
pip install -r requrements.txtto install required python libraries. - Export Environment Variables using
source .env - Run
uvicorn app:appto start the server. - Go to http://127.0.0.1:8000 to access the UI.
Run using docker
- Build doker image using
docker build -t gridscanner . - Run using
docker run --env-file=.env.docker -it --rm -p 8000:8000 gridscanner:latest - The app ui is exposed at http://localhost:8000
- Handled asyncronous call to modules.
- Request and response of multipart/form-data.